參數(shù)資料
型號(hào): EVAL-AD5371EBZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 24/29頁(yè)
文件大?。?/td> 0K
描述: BOARD EVAL FOR AD5371
產(chǎn)品培訓(xùn)模塊: DAC Architectures
標(biāo)準(zhǔn)包裝: 1
DAC 的數(shù)量: 40
位數(shù): 14
采樣率(每秒): 540k
數(shù)據(jù)接口: 串行
設(shè)置時(shí)間: 20µs
DAC 型: 電壓
工作溫度: -40°C ~ 85°C
已供物品: 板,CD
已用 IC / 零件: AD5371
相關(guān)產(chǎn)品: AD5371BSTZ-REEL-ND - IC DAC 14BIT 40CH SER 80-LQFP
AD5371BBCZ-REELTR-ND - IC DAC 14BIT 40CH SER 100-CSPBGA
AD5371
Rev. B | Page 3 of 28
GENERAL DESCRIPTION
The AD53711 contains 40 14-bit DACs in a single 80-lead LQFP
or 100-ball CSP_BGA. The device provides buffered voltage
outputs with a span of 4× the reference voltage. The gain and
offset of each DAC can be independently trimmed to remove
errors. For even greater flexibility, the device is divided into five
groups of eight DACs. Three offset DACs allow the output range
of the groups to be adjusted. Group 0 can be adjusted by Offset
DAC 0, Group 1 can be adjusted by Offset DAC 1, and Group 2
to Group 4 can be adjusted by Offset DAC 2.
The AD5371 offers guaranteed operation over a wide supply
range, with VSS from 16.5 V to 4.5 V and VDD from 9 V to
16.5 V. The output amplifier headroom requirement is 1.4 V
operating with a load current of 1 mA.
1 Protected by U.S. Patent No. 5,969,657; other patents pending.
The AD5371 has a high speed serial interface that is compatible
with SPI, QSPI, MICROWIRE, and DSP interface standards
and can handle clock speeds of up to 50 MHz. It also has a
100 MHz low voltage differential signaling (LVDS) serial
interface.
The DAC registers are updated on reception of new data. All the
outputs can be updated simultaneously by taking the LDAC
input low. Each channel has a programmable gain and an offset
adjust register to allow removal of gain and offset errors.
Each DAC output is gained and buffered on chip with respect
to an external SIGGNDx input. The DAC outputs can also be
switched to SIGGNDx via the CLR pin.
Table 1. High Channel Count Bipolar DACs
Model
Resolution (Bits)
Nominal Output Span
Output Channels
Linearity Error (LSB)
16
4 × VREF (20 V)
16
±4
14
4 × VREF (20 V)
16
±1
16
4 × VREF (20 V)
8
±4
14
4 × VREF (20 V)
8
±1
16
4 × VREF (12 V)
40
±4
AD5371
14
4 × VREF (12 V)
40
±1
16
4 × VREF (12 V)
32
±4
14
4 × VREF (12 V)
32
±1
14
±8.75 V
32
±3
14
±8.75 V
40
±3
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EVAL-AD5372EBZ 功能描述:BOARD EVAL FOR AD5372 RoHS:是 類(lèi)別:編程器,開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率(每秒):- 數(shù)據(jù)接口:串行,SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5373EBZ 功能描述:BOARD EVAL FOR AD5373 RoHS:是 類(lèi)別:編程器,開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率(每秒):- 數(shù)據(jù)接口:串行,SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5379EB 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:40-Channel, 14-Bit, Parallel and Serial Input, Bipolar Voltage-Output DAC
EVAL-AD5379EBZ 功能描述:BOARD EVALUATION FOR AD5379 RoHS:是 類(lèi)別:編程器,開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率(每秒):- 數(shù)據(jù)接口:串行,SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
EVAL-AD5380EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk